| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $55.27 | 12.729% | $62.3053 | $62.31 | $62.30 | $62.30 |
| Purchase #2 | $167.63 | 12.412% | $188.4362 | $188.44 | $188.45 | $188.40 |
| Purchase #3 | $147.81 | 7.457% | $158.8322 | $158.83 | $158.85 | $158.80 |
| Purchase #4 | $177.63 | 7.214% | $190.4442 | $190.44 | $190.45 | $190.40 |
| Purchase #5 | $169.64 | 12.676% | $191.1436 | $191.14 | $191.15 | $191.10 |
| Purchase #6 | $113.86 | 4.470% | $118.9495 | $118.95 | $118.95 | $118.90 |
| Purchase #7 | $42.51 | 12.501% | $47.8242 | $47.82 | $47.80 | $47.80 |
| 7 purchase totals = | $874.35 | $957.9352 | $957.93 | $957.95 | $957.70 | |